Ask a New Question

How many moles of pure

You breathe in 12.0 L of pure oxygen at 298 K and 1,000 kPa to fill your lungs.How many moles of oxygen did you take in? Use the
1. 1 answer
2. 99 views
If you began with 24 moles of Fe2O3, approximately how many moles of pure iron would be formed as a product?
1. 3 answers
2. asked by Boberto
3. 1,146 views
Initially, there are 33 moles of A and 0 moles of B. How many moles of A and B will be present after the system reaches
1. 4 answers
2. asked by Adam
3. 797 views
Pure water has a density of 1.00 g/ml at 297 . Calculate the molar concentration of pure water at this temperature. Would i just
1. 1 answer
2. asked by K
3. 1,030 views
In producing pure iron metal from its ore, iron(III) oxide and carbon (coke) must react accordingto the following balanced
1. 0 answers
2. asked by Ooga
3. 613 views
In producing pure iron metal from its ore, iron(lll) oxide and carbon (coke) must react according to the following balanced
1. 1 answer
2. 79 views
At 80 degrees Celsius, the vapor pressure of pure liquids x, y and z are 385, 190 and 66 mm Hg. what pressure must be exerted on
1. 0 answers
2. asked by Angela
3. 603 views
At 80 degrees Celsius, the vapor pressure of pure liquids x, y and z are 385, 190 and 66 mm Hg. what pressure must be exerted on
1. 1 answer
2. asked by Angela
3. 689 views
9.0 moles of pure ammonia gas were injected into a 3.0 L flask and allowed to reach equilibrium according to the equation shown
1. 0 answers
2. asked by Lily
3. 634 views
A mixture of 0.2 moles of alcohol A and 0.5 moles of alcohol B has a total vapour pressure of 40 mmHg at 297 K. If the mixture
1. 1 answer
2. asked by jay
3. 653 views